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Python Python Collections (2016, retired 2019) Dungeon Game Hit points

Posted by Denis Chernenko
Denis Chernenko
4,077 Points

why it is not working?

just wondering why it is not working?

movement.py 
# EXAMPLES:
# move((1, 1, 10), (-1, 0)) => (0, 1, 10)
# move((0, 1, 10), (-1, 0)) => (0, 1, 5)
# move((0, 9, 5), (0, 1)) => (0, 9, 0)

def move(player, direction):
    x, y, hp = player
    move_x, move_y = direction
    x += move_x
    y += move_y
    if 0>x>9 or 0>y>9:
        hp -=5
        x -= move_x
        y -= move_y
    return x, y, hp

2 Answers

Jon Mirow
Jon Mirow
9,864 Points
Jon Mirow
Jon Mirow
9,864 Points

Hi there, you're close!

Consider the examples in the comments at the start. The player shouldn't be able to go outside of the 9x9 area :)

Hope it helps!

Denis Chernenko
Denis Chernenko
4,077 Points
Denis Chernenko
Denis Chernenko
4,077 Points

same error i've in quiz. I couldn't understand why if 0>x>9 is not working, i'm canceling changes to x inside -= move_x